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South Pacific

$389+ Cheap flights from Boston (BOS) to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Boston to South Pacific

Cheapest flights from Boston to South Pacific
Explore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Orbitz deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:15 amBOS - AKL
3 stops49h 15mMultiple Airlines
Mon 12/152:00 pmAKL - BOS
2 stops37h 32mMultiple Airlines
Deal found 12/7$786
This FlightHub deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:30 amBOS - AKL
1 stop27h 40mQantas Airways
Tue 12/161:20 pmAKL - BOS
1 stop19h 35mQantas Airways
Deal found 12/8$849
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:16 pmBOS - AKL
2 stops23h 54mUnited Airlines
Tue 12/163:50 pmAKL - BOS
1 stop19h 16mUnited Airlines
Deal found 12/8$861
This American Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:35 pmBOS - AKL
2 stops23h 35mAmerican Airlines
Mon 12/151:20 pmAKL - BOS
2 stops21h 04mAmerican Airlines
Deal found 12/7$865
This FlightHub deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:01 pmBOS - AKL
1 stop23h 09mQantas Airways
Sat 12/203:50 pmAKL - BOS
1 stop19h 19mQantas Airways
Deal found 12/9$895
This oojo deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:59 pmBOS - AKL
1 stop23h 11mQantas Airways
Sat 1/176:50 amAKL - BOS
2 stops41h 35mQantas Airways
Deal found 12/6$896
This Qantas Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:32 pmBOS - AKL
1 stop24h 38mQantas Airways
Sun 1/181:20 pmAKL - BOS
1 stop23h 39mQantas Airways
Deal found 12/8$913
This American Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:05 pmBOS - AKL
1 stop21h 05mAmerican Airlines
Sat 12/203:50 pmAKL - BOS
2 stops22h 41mAmerican Airlines
Deal found 12/9$915
This Qantas Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:32 pmBOS - AKL
1 stop24h 38mQantas Airways
Thu 1/151:15 pmAKL - BOS
2 stops35h 10mQantas Airways
Deal found 12/8$926
This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:02 pmBOS - BNE
2 stops28h 28mUnited Airlines
Sat 12/1311:40 amBNE - BOS
1 stop20h 26mUnited Airlines
Deal found 12/7$950
This Air Canada deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:55 pmBOS - AKL
2 stops46h 05mAir Canada
Tue 12/302:00 pmAKL - BOS
2 stops37h 32mAir Canada
Deal found 12/6$1,006
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:58 pmBOS - MEL
1 stop24h 02mUnited Airlines
Thu 12/251:00 pmMEL - BOS
1 stop25h 48mUnited Airlines
Deal found 12/8$1,011

Find flight deals from Boston to South Pacific

Keep the following information in mind while searching for Boston to South Pacific flight deals. Data was last updated December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$728
(Trip.com)

One-way from

$389
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,918
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
Search Deals
From Boston Logan Intl to South Pacific
Search Deals
One-way flight from Boston Logan Intl to South Pacific
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from Boston to South Pacific that are best for you.

Fly from

Boston

Fly to

South Pacific

Route

Depart

Return

Price

BostonNadi

BOS - NAN

BOSNAN

Boston Logan Intl

Sat 5/9

6:24 pm-5:00 am

1 stop18h 36m

Nadi

Sat 5/16

9:15 pm-11:12 pm

1 stop17h 57m

$812

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 1/29

7:00 pm-9:55 am

1 stop20h 55m

Auckland Intl

Wed 2/4

1:20 pm-3:29 pm

1 stop20h 09m

$849

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Wed 1/28

12:45 pm-8:35 am

1 stop25h 50m

Auckland Intl

Tue 2/10

2:35 pm-4:17 pm

1 stop19h 42m

$861

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Wed 1/28

7:30 am-8:35 am

1 stop31h 05m

Auckland Intl

Wed 2/11

2:35 pm-4:17 pm

1 stop19h 42m

$861

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Mon 1/26

7:30 am-8:35 am

1 stop31h 05m

Auckland Intl

Wed 2/11

2:35 pm-9:23 pm

1 stop24h 48m

$861

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 1/29

7:30 am-8:35 am

1 stop31h 05m

Auckland Intl

Wed 2/11

2:35 pm-9:23 pm

1 stop24h 48m

$861

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 1/29

4:19 pm-9:55 am

2 stops23h 36m

Auckland Intl

Wed 2/4

3:50 pm-8:58 pm

1 stop23h 08m

$865

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 1/29

1:30 pm-8:35 am

2 stops25h 05m

Auckland Intl

Mon 2/9

2:35 pm-8:31 pm

2 stops23h 56m

$865

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Mon 1/26

11:12 am-8:35 am

2 stops27h 23m

Auckland Intl

Mon 2/9

2:35 pm-6:54 pm

2 stops22h 19m

$865

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Wed 2/4

3:05 pm-8:35 am

2 stops23h 30m

Auckland Intl

Wed 2/18

2:35 pm-12:02 am

2 stops27h 27m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 60 results
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Best time to book a flight from Boston to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to South Pacific

What is the cheapest month to book a flight from Boston to South Pacific?

Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $251). Flying from Boston to South Pacific in July is currently the most expensive (average of $817). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to SP?

Find hourly flight availability from Boston to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

When flying from Boston to South Pacific, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 9% versus a flight in the morning.

What is the cheapest day to fly from Boston to South Pacific?

Use this chart to determine the cheapest time to fly round-trip from Boston to South Pacific. Price data was last updated on December 1, 2024.

Travelers seeking maximum savings on their Boston to South Pacific flight should consider departing on Monday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated December 9, 2025.
Get a feel of what it's like to fly with Air New Zealand, Delta, and Qantas Airways from Boston to South Pacific by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
552 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Air New Zealand
8.0
Very good
552 reviews
Air New Zealand
8.0
Very good
552 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Delta
7.9
Good
8,007 reviews
Air New Zealand
8.0
Very good
552 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Qantas Airways
7.5
Good
947 reviews
Air New Zealand
8.0
Very good
552 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
United Airlines
7.4
Good
9,092 reviews
Air New Zealand
8.0
Very good
552 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
American Airlines
7.2
Good
11,048 reviews
Air New Zealand
8.0
Very good
552 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Related info for your journey

Find useful and relevant information for your journey from Boston to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to South Pacific?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to South Pacific from Boston.

  • How long is the flight from Boston to South Pacific?

    Airlines like Fiji Airways, Qantas Airways, and Delta fly from Boston to South Pacific in about 18h 36m. The time it takes to get you to your destination can typically vary by up to 7h 14m. Boston and South Pacific are separated by a distance of 8123 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to South Pacific one-way?

    For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $400. Users have also found prices from $487 and $487 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Boston to South Pacific?

    The most popular flight routes from Boston to South Pacific are Boston Logan Intl - Sydney Kingsford Smith, Boston Logan Intl - Auckland Intl and Boston Logan Intl - Melbourne.

  • Can I find deals for flights from Boston to South Pacific that include hotel bookings?

    Yes. In addition to deals on Boston to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to South Pacific.

  • Can I find deals for business class flights from Boston to South Pacific?

    Yes. Cheapflights offers flight deals from Boston to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to South Pacific?

    Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $251). Flying from Boston to South Pacific in July is currently the most expensive (average of $817). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Boston to South Pacific

Discover the top 10 airlines that operate flights from Boston to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$251Average$385FlexibilityNo cancel feeOn-time62%
DeltaCheapest$318Average$1,258FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$550Average$1,320FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$713Average$1,360FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$787Average$1,586FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$847Average$1,467FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$862Average$1,626FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$891Average$1,612FlexibilityNo cancel feeOn-time74%
Air FranceCheapest$1,028Average$1,273FlexibilityNo cancel feeOn-time77%
Air Tahiti NuiCheapest$1,086Average$1,467FlexibilityNo cancel feeOn-time73%

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